Forecast Details for San Diego, CA

Your Recent Locations:  San Diego, CA  
Current Alerts for San Diego, CA: Beach Hazards Statement
Overnight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 55. South wind around 5 mph becoming calm.
Sunday: Patchy dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night: Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming south after midnight.
Monday: Cloudy through mid morning, then gradual clearing, with a high near 67. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming south after midnight.
Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70.
Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57.
Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71.
Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57.
Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Thursday Night: Patchy fog. Otherwise, partly cloudy, with a low around 55.
Friday: Patchy fog. Otherwise, sunny, with a high near 71.
Friday Night: Mostly clear, with a low around 54.
Saturday: Sunny, with a high near 72.

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Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

evaporation Next Topic: Freezing Rain

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Freezing Rain

Weather Topic: What is Graupel?

Home - Education - Precipitation - Graupel

graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail